.backgroundImage {
  /* background-image: url('./bg1.png'); */
  background-size: cover;
  user-select: none;
  /* background-color: rgb(85, 124, 223)!important;  */
  background-image: url('./images/高清动漫电气.png');
 }
.content-login .canvas-bg{
    position: fixed;
    /* z-index: -1; */
    left: 0;
    top: 0;
    min-width: 100vw;
    min-height: 100vh;
}
